Added tech color for biomass boiler and minor adaptations to biomass boiler process

config.default.yaml

@@ -263,7 +263,7 @@ sector:
   biomass_transport: false  # biomass transport between nodes
   conventional_generation: # generator : carrier
     OCGT: gas
-  pellet_boiler: true
+  biomass_boiler: true
 
 
 industry:
@@ -509,6 +509,7 @@ plotting:
     solid biomass for industry CC: '#47411c'
     solid biomass for industry co2 from atmosphere: '#736412'
     solid biomass for industry co2 to stored: '#47411c'
+    biomass boiler: '#8A9A5B'
     # power transmission
     lines: '#6c9459'
     transmission lines: '#6c9459'

scripts/prepare_sector_network.py

@@ -1522,12 +1522,12 @@ def add_heat(n, costs):
                 lifetime=costs.at[key, 'lifetime']
             )
             
-            if options["pellet_boiler"]:
+            if options["biomass_boiler"] and name not in ["urban central"]:
                 #TODO: Add surcharge for pellets
                 n.madd("Link",
-                    nodes[name] + " biomass boiler",
+                    nodes[name] + f" {name} biomass boiler",
                     p_nom_extendable=True,
-                    bus0=spatial.biomass.nodes,
+                    bus0=spatial.biomass.df.loc[nodes[name], "nodes"].values,
                     bus1=nodes[name] + f" {name} heat",
                     bus2="co2 atmosphere",
                     carrier=name + " biomass boiler",